CN221703070U - Scaffold for construction engineering - Google Patents

Abstract

The utility model discloses a scaffold for construction engineering, in particular to the field of scaffolds, which comprises supporting legs, wherein a crawling ladder is fixedly arranged on one side of each supporting leg, a supporting frame is fixedly arranged on the top of each crawling ladder, a cushion net is fixedly arranged on the top of each supporting frame, a railing frame is inserted into the supporting frame, a connecting block is fixedly connected to the bottom of each railing frame, a clamping block is slidably connected to the inside of each connecting block, the clamping blocks are inserted into the supporting frame, a pressure spring is fixedly arranged on one side of each clamping block, and the pressure spring is fixedly arranged in each connecting block. The utility model is provided with the railing frame and the square rods, when a worker works on the scaffold, the square rods can be unfolded to be matched with the railing frame to form the guardrail, so that the worker is prevented from falling down from the scaffold to be injured, and when the worker works, the railing frame can be folded, the occupied area of the scaffold is reduced, and the worker can conveniently move or store.

Description

Scaffold for construction engineering

Technical Field

The utility model relates to the field of scaffolds, in particular to a scaffold for building engineering construction.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials.

The utility model CN218843680U discloses a scaffold for construction engineering, which comprises a scaffold main body, wherein a cushion net is arranged at the inner side position of the scaffold main body, support columns are arranged at the four corners of the lower side of the scaffold main body, a fixing frame is arranged at the inner positions of the front side and the rear side of the support columns, fixing rods are arranged at the inner positions of the left side and the right side of the support columns, threaded holes are formed at the rear right side position of the scaffold main body and the connecting positions of fixing screws and hanging plates, hinges are arranged at the connecting positions of the hanging plates and the scaffold main body, and screws are arranged at the connecting positions of the hanging rods and the hinges and the scaffold main body.

However, the scaffold provided with the structure has no guard rail, so that workers can fall from the scaffold to be injured when working on the scaffold, and a building engineering scaffold is required to be developed by those skilled in the art aiming at the problem.

Disclosure of utility model

In order to overcome the defects in the prior art, the embodiment of the utility model provides a scaffold for construction engineering, which is provided with a railing frame and square rods, when a worker works on the scaffold, the square rods can be unfolded to be matched with the railing frame to form guardrails, and the safety guarantee of the worker working on the scaffold is increased, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building engineering scaffold frame, includes the landing leg, one side fixed mounting of landing leg has the cat ladder, the top fixed mounting of landing leg, cat ladder has the braced frame, the top fixed mounting of braced frame has a net that fills up, the inside grafting of braced frame has the railing frame, the bottom fixedly connected with connecting block of railing frame, the inside sliding connection of connecting block has the fixture block, the fixture block is pegged graft in the inside of braced frame, one side fixed mounting of fixture block has pressure spring, pressure spring fixed mounting is in the inside of connecting block, one side fixedly connected with connecting rope of fixture block, the inside sliding connection of railing frame has a plurality of square bars, a plurality of fixedly connected with rope between the square bars, rope top fixed connection is in the inside of railing frame.

In a preferred embodiment, the connecting rope is inserted into the rail frame, the connecting block, the pressure spring and the square rod.

In a preferred embodiment, one end of the connecting rope is fixedly connected with a pull rod, the pull rod is arranged at the top of the railing frame, and an annular groove is formed in the supporting frame.

In a preferred embodiment, a sliding piece is connected inside the ring groove in a sliding way, and a limiting piece is fixedly arranged inside the sliding piece.

In a preferred embodiment, the outer wall of the limiting piece is sleeved with an L-shaped rotating rod, and the L-shaped rotating rod is rotatably connected to the inside of the sliding piece.

In a preferred embodiment, a clamping rod is slidably connected to the inside of the L-shaped rotating rod, and a hanging rod is fixedly installed at one end of the clamping rod.

In a preferred embodiment, a tension spring is fixedly installed on one side of the hanging rod, and the tension spring is fixedly installed inside the L-shaped rotating rod.

The utility model has the technical effects and advantages that:

1. According to the utility model, the railing frame and the square rod are arranged, when a worker works on the scaffold, the square rod can be unfolded to be matched with the railing frame to form the guardrail, so that the safety guarantee of the worker working on the scaffold is increased, the worker is prevented from falling down from the scaffold to be injured, after the worker works, the worker can pull the pull rod, finally, the railing frame can be reset after losing the clamping connection, the railing frame can be folded when not used, the occupied area of the scaffold is reduced, and the movement or storage of the worker is facilitated;

2. According to the utility model, by arranging the annular groove and the L-shaped rotating rod, a worker can hang the tool box on the hanging rod and move, so that the worker can conveniently take out a required tool from the inside of the tool box, the tool box does not need to be placed on the pad net, the worker is required to walk to the position where the tool box is located and squat down to take out the required tool, and the effect of conveniently using the tool box by the worker is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of a support frame structure of the present utility model.

Fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.

Fig. 4 is an enlarged view of the B-section structure of fig. 2 according to the present utility model.

The reference numerals are: 1. a support leg; 2. a ladder stand; 3. a support frame; 4. a mat net; 5. a railing frame; 6. a connecting block; 7. a clamping block; 8. a pressure spring; 9. a connecting rope; 10. square rods; 11. a rope; 12. a pull rod; 13. a ring groove; 14. a slider; 15. a limiting piece; 16. an L-shaped rotating rod; 17. a clamping rod; 19. a hanging rod; 20. tension springs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to the attached drawings 1-4 of the specification, the scaffold for construction engineering comprises a supporting leg 1, wherein detailed reference is made to fig. 1, a ladder stand 2 is fixedly arranged on one side of the supporting leg 1, a supporting frame 3 is fixedly arranged at the tops of the supporting leg 1 and the ladder stand 2, a cushion net 4 is fixedly arranged at the top of the supporting frame 3, a railing frame 5 is inserted into the supporting frame 3, a connecting block 6 is fixedly connected to the bottom of the railing frame 5, a clamping block 7 is slidably connected to the inside of the connecting block 6, the clamping block 7 is inserted into the supporting frame 3, a pressure spring 8 is fixedly arranged on one side of the clamping block 7, the pressure spring 8 is fixedly arranged in the connecting block 6, a connecting rope 9 is fixedly connected to one side of the clamping block 7, a plurality of square rods 10 are fixedly connected to the inside of the railing frame 5, ropes 11 are fixedly connected between the square rods 10, and the tops of the ropes 11 are fixedly connected to the inside of the railing frame 5.

It should be noted that, wherein, after the staff passes through the footboard locking on the runner with the scaffold, and climb the pad net 4 at carriage 3 top through cat ladder 2, the staff can stimulate the carriage 5 and rise, carriage 5 rises and can pull rope 11, make rope 11 expand gradually, and then make rope 11 drive a plurality of square poles 10 and rise along the inside relative slip of carriage 5 in proper order, let square pole 10 expand cooperation carriage 5 and form the guardrail, increase the staff's safety guarantee of work on the scaffold, prevent that the staff from falling from the scaffold and hurt, when carriage 5 passes through the whole expansion of rope 11 pulling square pole 10, the connecting block 6 that is driven by carriage 5 can carry out spacing fixed through fixture block 7 joint in the inside of carriage 3, prevent that carriage 5 from descending the back and resetting after the staff stops pulling, it is to need notice, when staff's work is accomplished and needs to pack up carriage 5, the staff can pull rod 12, make rod 12 draw fixture block 7 through connecting rope 9, and then make fixture block 7 squeeze and press the clamp spring 8 and get into the inside at the inside of carriage 5 and stop 7, can take over the inside the carriage 5 and stop the time of the carriage 5, can take up the space is reduced in order to store the carriage 5, can take up the convenience in the place of the carriage, and store the area is reduced in the inside the carriage can be reduced.

Example 2: the connecting rope 9 is inserted into the railing frame 5, the connecting block 6, the pressure spring 8 and the square rod 10, in detail, one end of the connecting rope 9 is fixedly connected with the pull rod 12, the pull rod 12 is arranged at the top of the railing frame 5, the annular groove 13 is formed in the supporting frame 3, the sliding part 14 is connected in the annular groove 13 in a sliding mode, the limiting part 15 is fixedly arranged in the sliding part 14, the L-shaped rotating rod 16 is sleeved on the outer wall of the limiting part 15, the L-shaped rotating rod 16 is rotatably connected in the sliding part 14, in detail, in fig. 4, the inner sliding part of the L-shaped rotating rod 16 is fixedly connected with the clamping rod 17, one end of the clamping rod 17 is fixedly provided with the hanging rod 19, one side of the hanging rod 19 is fixedly provided with the tension spring 20, and the tension spring 20 is fixedly arranged in the L-shaped rotating rod 16.

When the worker needs to use the tool box, the worker can pull the L-shaped rotating rod 16 vertically and then hang the tool box on the hanging rod 19, when the weight of the hanging rod 19 is raised after the tool box is hung on the hanging rod 19, the hanging rod 19 pulls the tension spring 20 to extend and descend along the inside of the vertical L-shaped rotating rod 16, the hanging rod 19 drives the clamping rod 17 to slide along the inside of the L-shaped rotating rod 16, the clamping rod 17 is inserted into the groove of the limiting piece 15 aligned with the groove of the vertical L-shaped rotating rod 16, the limiting piece 15 and the L-shaped rotating rod 16 are fixedly limited by the clamping rod 17, at the moment, the worker can pull the L-shaped rotating rod 16 to slide along the inside of the annular groove 13 through the limiting piece 15 and the sliding piece 14 according to the position of the worker on the scaffold, the hanging rod 19 on the L-shaped rotating rod 16 drives the tool box to move to the working position of the worker, the tool that makes things convenient for the staff to take out the needs from the toolbox is inside, need not place the toolbox on the pad net 4, need the staff walk the toolbox place and squat down and take out the tool that needs, in order to reach the work efficiency that improves the staff and make things convenient for the staff to use the toolbox's effect, it is noted that, when need not use the toolbox, the staff can take off the toolbox, make peg 19 no longer receive the pressure of toolbox, and then make tension spring 20 can stimulate peg 19 and reset, let peg 19 pulling card pole 17 rise, make card pole 17 pull out from the inside of locating part 15, at this moment L type bull stick 16 loses spacingly can rotate and pack up, can not occupy the space of scaffold, make things convenient for the staff to remove or store.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "up," "down," "left," "right," etc. are merely used to indicate a relative positional relationship, which may be changed when the absolute position of the object to be described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. A construction scaffold for a building engineering project, comprising a leg (1), characterized in that: a ladder (2) is fixedly installed on one side of the leg (1), a support frame (3) is fixedly installed on the top of the leg (1) and the ladder (2), a pad net (4) is fixedly installed on the top of the support frame (3), a railing frame (5) is inserted inside the support frame (3), a connecting block (6) is fixedly connected to the bottom of the railing frame (5), and a card block (7) is slidably connected inside the connecting block (6) The clamping block (7) is inserted into the interior of the support frame (3); a pressure spring (8) is fixedly installed on one side of the clamping block (7); the pressure spring (8) is fixedly installed inside the connecting block (6); a connecting rope (9) is fixedly connected to one side of the clamping block (7); a plurality of square rods (10) are slidably connected inside the railing frame (5); ropes (11) are fixedly connected between the plurality of square rods (10); and the top of the rope (11) is fixedly connected to the interior of the railing frame (5). 2. A construction scaffold for a building project according to claim 1, characterized in that the connecting rope (9) is inserted into the inside of the railing frame (5), the connecting block (6), the pressure spring (8), and the square rod (10). 3. A construction scaffold for a building project according to claim 2, characterized in that one end of the connecting rope (9) is fixedly connected to a pull rod (12), the pull rod (12) is arranged on the top of the railing frame (5), and an annular groove (13) is opened inside the support frame (3). 4. A construction scaffold for a building project according to claim 3, characterized in that: a sliding member (14) is slidably connected inside the annular groove (13), and a limiting member (15) is fixedly installed inside the sliding member (14). 5. A construction scaffold for a building project according to claim 4, characterized in that: an outer wall of the limiting member (15) is sleeved with an L-shaped rotating rod (16), and the L-shaped rotating rod (16) is rotatably connected to the inside of the sliding member (14). 6. A construction scaffold for a building project according to claim 5, characterized in that: a clamping rod (17) is slidably connected inside the L-shaped rotating rod (16), and a hanging rod (19) is fixedly installed on one end of the clamping rod (17). 7. A construction scaffold for a building project according to claim 6, characterized in that a tension spring (20) is fixedly installed on one side of the hanging rod (19), and the tension spring (20) is fixedly installed inside the L-shaped rotating rod (16).